Fertilizing and pesticide spraying all-in-one machine for planting

Abstract

The utility model belongs to the technical field of agricultural machinery, and discloses a fertilizing and pesticide spraying all-in-one machine for planting, which comprises I-shaped steel arranged above a planting greenhouse along the length direction, a driving walking driving device and a driven walking driving device which are arranged on the I-shaped steel, and a pesticide spraying device arranged below the driving walking driving device, a spring type cable drum device is arranged below the driven walking driving device, the driving walking driving device is connected with the driven walking driving device through a connecting plate, and the spring type cable drum device is used for dragging and walking the driven walking driving device in the advancing process of the driving walking driving device. The speed reduction motor drives the active walking driving device, then the pesticide spraying device is driven, pesticide spraying and fertilization can be carried out on vegetables, melons and fruits planted in the greenhouse at the same time, spraying irrigation can be carried out on plants in the greenhouse in a reciprocating mode, the labor cost is reduced, the production efficiency is improved, and potential safety hazards such as pesticide residues and gas accumulation are effectively avoided.

Description

Technical Field

[0001] This utility model belongs to the field of agricultural machinery technology, specifically relating to an integrated fertilization and spraying machine for planting. Background Technology

[0002] Currently, fertilization and pesticide spraying are key cultivation management measures in modern greenhouse cultivation. Mechanized fertilization and pesticide spraying have become the core means to improve production efficiency and ensure crop quality. Compared with traditional manual operation, the application of professional agricultural machinery can significantly optimize resource utilization, reduce production costs, and achieve precise agricultural management.

[0003] The utility model patent, CN222639512U, entitled "An Integrated Fertilizer and Pesticide Sprayer," utilizes a drive component to power the frame wheels for autonomous rotation, reducing labor intensity. A steering component facilitates steering of the frame. Furthermore, by integrating a pesticide spraying box and a fertilizer spraying box on the frame, it enables simultaneous fertilization and pesticide application, further reducing labor and increasing efficiency. However, the enclosed environment of greenhouses can lead to issues such as pesticide and fertilizer residues and gas accumulation, posing health risks and safety hazards. Additionally, manual fertilization and pesticide spraying are inefficient and costly for large-scale greenhouse cultivation. Summary of the Invention

[0004] To solve the above-mentioned technical problems, this utility model provides an integrated fertilizer and pesticide spraying machine for planting. It has a simple structure and is easy to operate. The spraying device is driven by an active walking drive device, which can simultaneously spray pesticides and fertilize vegetables and fruits in greenhouses. It can also perform spray irrigation, reduce labor costs, improve production efficiency, and effectively avoid safety hazards such as the accumulation of pesticide residue gas.

[0005] The technical solution adopted by this utility model is: a fertilizer and pesticide integrated machine for planting, including an I-beam erected along its length above a planting greenhouse, an active walking drive device and a driven walking drive device mounted on the I-beam, a spraying device mounted below the active walking drive device, and a spring-loaded cable reel device mounted below the driven walking drive device. The active walking drive device is connected to the driven walking drive device via a connecting plate, and is used to drag the driven walking drive device as the active walking drive device moves forward. The active walking drive device includes a geared motor, an active wheel, an active wheel walking wall plate, a passive wheel, and a passive wheel walking wall plate. The active wheel is driven by the geared motor and is connected to the active wheel walking wall plate via a connecting shaft. The passive wheel is connected to the passive wheel walking wall plate via a connecting shaft. The wall-mounted plate is connected to the driven wheel wall-mounted plate via bolts and washers. The bolts and washers adjust the distance between the driven wheel wall-mounted plate and the driven wheel wall-mounted plate. The driven walking drive device includes two pairs of rolling wheels and one pair of rolling wheel wall-mounted plates. Each rolling wheel wall-mounted plate has two rolling wheels fixed to it via a connecting shaft. The rolling wheel wall-mounted plates are connected to each other via bolts and washers. The spraying device includes a base plate, a liquid fertilizer tank, a medicine tank, a bracket, a water pipe, a spray nozzle, two sets of electric push rods, and a circulation pump. The spraying device is detachably connected to the base plate. The two sets of electric push rods are fixed to the base plate via ear plates. The shaft ends of the electric push rods are connected to the bracket via threaded holes. A water pipe is installed on the bracket, and a spray nozzle is connected to the water pipe. The liquid fertilizer tank and the medicine tank are installed inside a solution fixing frame. The solution fixing frame is installed on the base plate via hooks. A circulation pump is installed inside both the liquid fertilizer tank and the medicine tank.

[0006] Specifically, the drive wheel has a first drive wheel and a second drive wheel. The outer edges of the first drive wheel and the second drive wheel are provided with transmission teeth in the circumferential direction. The output shaft of the geared motor meshes with a transmission gear. A drive gear is installed on the transmission gear. The drive gear meshes with the transmission teeth on the first drive wheel and the second drive wheel respectively. The drive wheel travel wall plate is connected to the transmission gear, and the wheel housing is connected to the geared motor.

[0007] Specifically, the passive wheel walking plate is connected to a bearing balance wheel via a connecting shaft, which is used to maintain the stability of the passive wheel and the driving wheel as they walk on the I-beam.

[0008] Specifically, the support frame is a rectangular frame structure, with foldable extension sprayers on both the left and right sides. Water pipes are fixed on the extension sprayers. The extension sprayers are fixed to the support frame via a movable shaft, and the positions of the extension sprayers on the left and right sides on the movable shaft are not symmetrical, so that they do not overlap when folded via the movable shaft.

[0009] Specifically, the solution holder has a rectangular frame structure, and rollers are installed underneath the solution holder.

[0010] Specifically, the spring-type cable reel device is fixed to the driven walking drive device by a triangular fixing plate, and is used to collect and pull out the wires when the geared motor is working.

[0011] Specifically, each end of the I-beam is equipped with a limit switch and a limit rod for position control and limit protection of the active walking drive device.

[0012] The beneficial effects of this utility model are: (1) This utility model has a simple structure and is easy to operate. By driving the active walking drive device through the deceleration motor, the spraying device can spray and fertilize the vegetables and fruits planted in the greenhouse at the same time. It can also spray and irrigate the plants in the greenhouse repeatedly, reducing labor costs, improving production efficiency, and effectively avoiding safety hazards such as the accumulation of pesticide residue gas.

[0013] (2) By setting a folding bracket for the spraying device, the spraying pipes and spraying tubes can be folded after the spraying work is completed, which greatly reduces the width of the machine, making it convenient to use, move and store. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0015] Figure 2 This is a three-dimensional structural diagram of the present invention;

[0016] Figure 3 This is a schematic diagram of the active walking drive device and the driven walking drive device of this utility model.

[0017] The diagram shows the following components: 1. I-beam; 2. Active walking drive device; 3. Driven walking drive device; 4. Spraying device; 5. Spring-loaded cable reel device; 6. Connecting plate; 7. Gear motor; 71. Driven wheel; 72. Driven wheel walking wall panel; 73. Driven wheel; 74. Driven wheel walking wall panel; 75. Rolling wheel; 76. Rolling wheel wall panel; 77. Drive gear; 711. First drive wheel; 712. Second drive wheel; 8. Base plate; 9. Liquid fertilizer tank; 10. Medicine tank; 11. Bracket; 12. Extended spraying rack; 13. Spray nozzle; 14. Electric push rod; 15. Ear plate; 16. Solution fixing frame; 17. Bearing balance wheel; 18. Movable shaft; 19. Triangular fixing plate. Detailed Implementation

[0018] The specific embodiments of this utility model will be further described in detail below with reference to the accompanying drawings.

[0019] Example 1, as Figure 1-3As shown, the technical solution adopted by this utility model is: a fertilizer and pesticide integrated machine for planting, including an I-beam 1 installed along the length of a planting greenhouse, an active walking drive device 2 and a driven walking drive device 3 installed on the I-beam 1, a spraying device 4 installed below the active walking drive device 2, and a spring-type cable reel device 5 installed below the driven walking drive device 3. The active walking drive device 2 is connected to the driven walking drive device 3 through a connecting plate 6, which is used to drag the driven walking drive device 3 during the forward movement of the active walking drive device 2. The active walking drive device 2 includes a reduction motor 7, an active wheel 71, an active wheel walking wall plate 72, a passive wheel 73, and a passive wheel walking wall plate 74. The active wheel 71 is driven by the reduction motor 7 and is connected to the active wheel walking wall plate 72 through a connecting shaft. The passive wheel 73 is connected to the passive wheel walking wall plate 74 through a connecting shaft. The active wheel walking wall plate 72 is connected to the driven wheel walking wall plate 74 through bolts and washers. The driven wheel travel wall plate 74 is connected to the passive wheel travel wall plate. Bolts and washers are used to adjust the distance between the active wheel travel wall plate and the passive wheel travel wall plate. The driven travel drive device 3 includes two pairs of rolling wheels 75 and a pair of rolling wheel wall plates 76. Each rolling wheel wall plate 76 has two rolling wheels 75 fixed to it by a connecting shaft. The rolling wheel wall plates 76 are connected to each other by bolts and washers. The spraying device 4 includes a base plate 8, a liquid fertilizer tank 9, a medicine tank 10, a bracket 11, a water pipe 12, a spray nozzle 13, a circulation pump, and two sets of electric push rods 14. The spraying device 4 is detachably connected to the base plate 8. The two sets of electric push rods 14 are fixed to the base plate 8 by ear plates 15. The shaft end of the electric push rod 14 is connected to the bracket 11 by a threaded hole. A water pipe is provided on the bracket 11, and a spray nozzle 13 is connected to the water pipe. The liquid fertilizer tank 9 and the medicine tank 10 are set inside the solution fixing frame 16. The solution fixing frame 16 is set on the base plate 8 by a hook. A circulation pump is provided inside both the liquid fertilizer tank 9 and the medicine tank 10.

[0020] Preferably, the drive wheel 71 has a first drive wheel 711 and a second drive wheel 712. The outer edges of the first drive wheel 711 and the second drive wheel 712 are provided with transmission teeth in the circumferential direction. The output shaft of the reduction motor 7 meshes with a transmission gear. A drive gear 77 is installed on the transmission gear. The drive gear 77 meshes with the transmission teeth on the first drive wheel 711 and the second drive wheel 712 respectively. The drive wheel travel wall plate 72 is connected to the transmission gear, and the wheel housing is connected to the reduction motor 7.

[0021] Preferably, the passive wheel walking wall panel 74 is connected to a bearing balance wheel 17 via a connecting shaft to maintain the stability of the passive wheel 73 and the driving wheel 71 as they walk on the I-beam 1.

[0022] Preferably, the support 11 is a rectangular frame structure, and foldable extension sprayers 12 are provided on both the left and right sides of the support 11. Water pipes are fixedly installed on the extension sprayers 12. The extension sprayers 12 are fixed to the support 11 through the movable shaft 18, and the positions of the extension sprayers 12 on the left and right sides on the movable shaft are not symmetrical, so that they do not overlap when folded through the movable shaft 18. The support 11 has symmetrical extension sprayers 12 on the front and back sides, which can spray liquid fertilizer and pesticides simultaneously.

[0023] Preferably, the solution holder 16 has a rectangular frame structure, and rollers are provided under the solution holder 16.

[0024] Preferably, the spring-type cable reel device 5 is fixed to the underside of the driven walking drive device 3 by a triangular fixing plate 19, and is used to collect and pull out the wires of the geared motor 7 when it is working.

[0025] Preferably, a limit switch and a limit rod are installed at each end of the I-beam for position control and limit protection of the active walking drive device.

[0026] When fertilization and pesticide spraying need to be carried out simultaneously, liquid fertilizer and pesticide are poured into the liquid fertilizer tank 9 and pesticide tank 10 respectively. The PLC controller sets the amount of pesticide to be sprayed by the spraying device 4, and starts the geared motor 7. The geared motor 7 drives the active walking drive device 2, which in turn drives the spraying device 4 to spray along the I-beam 1 inside the greenhouse. The active walking drive device 2 is connected to the driven walking drive device 3 through the connecting plate 6, which is used to drag the driven walking drive device 3 as the active walking drive device 2 moves forward, thereby driving the spring-type cable reel device 5 to collect and pull out the power cord of the geared motor 7. The circulating pumps in the liquid fertilizer tank 9 and pesticide tank 10 are connected to the water pipes at the front and rear of the support bracket 11, drawing liquid fertilizer and pesticide from the tanks into the water pipes at the front and rear of the support bracket 11. Through the extended spraying frame 12 set on the support, the water pipes... The spray nozzles 13 on the device spray greatly increase the spraying and fertilization range of the spraying device 4. The spray nozzles 13 spray liquid fertilizer and pesticides simultaneously. The electric push rod 14 fixed on the spraying device 4 by the ear plate 15 can adjust the angle of the spraying device 4. The electric push rod 14 can also be extended and retracted to adjust the spraying distance. According to the conditions of the crops in the greenhouse, the electric push rod 14 can be adjusted reasonably to meet the needs of daily work. When the active walking drive device 2 carries the spraying device 4 to the tail end of the I-beam 1, the limit switch automatically triggers the stop, the reduction motor 7 reverses, and the active walking drive device 2 carries the spraying device 4 to the head end of the I-beam 1. The limit switch automatically triggers the stop, completing one reciprocating spraying operation. After the spraying operation is completed, the extended spraying rack 12 can be folded for easy movement and storage.

[0027] Example 2

[0028] The difference from Example 1 is that when it is necessary to spray and irrigate vegetables and fruits in the greenhouse at regular intervals, clean water can be placed in the liquid fertilizer tank and pesticide tank. The PLC controller sets the amount of pesticide to be sprayed by the spraying device 4, and the geared motor 7 is started. The geared motor 7 drives the active walking drive device 2, which in turn drives the spraying device 4 to spray along the I-beam 1 in the greenhouse. The active walking drive device 2 is connected to the driven walking drive device 3 through the connecting plate 6, which is used to drag the driven walking drive device 3 as the active walking drive device 2 moves forward, thereby driving the spring-type cable reel device 5 to drive the geared motor. 7. The power cord is collected and pulled out during operation; the circulating pump in the water tank is connected to the water pipes at the front and rear of the support 11. Water is pumped from the tank to the water pipes at the front and rear of the support 11, and sprayed through the extended spraying frame 12 set on the support 11 and the spray nozzles 13 on the water pipes, greatly increasing the spraying and fertilizing range of the spraying device 4. The electric push rod 14 fixed on the spraying device 4 by the ear plate 15 can adjust the angle of the spraying device 4. The electric push rod 14 can also be extended and retracted to adjust the spraying distance. According to the conditions of the crops in the greenhouse, the electric push rod 14 can be adjusted reasonably to meet the needs of daily work. When the active walking drive device 2 carries the spraying device 4 to the tail end of the I-beam 1, the limit switch automatically triggers the stop, the reduction motor 7 reverses, and the active walking drive device 2 carries the spraying device 4 to the head end of the I-beam 1, the limit switch automatically triggers the stop, completing one reciprocating spraying operation. After use, the extended spraying frame 12 is folded for easy movement and storage.

Claims

1. A fertilizer and pesticide spraying integrated machine for planting, characterized in that: The system includes an I-beam (1) installed along its length above the planting greenhouse, an active walking drive device (2) and a passive walking drive device (3) installed on the I-beam (1), a spraying device (4) installed below the active walking drive device (2), and a spring-loaded cable reel device (5) installed below the passive walking drive device (3). The active walking drive device (2) is connected to the passive walking drive device (3) via a connecting plate (6) for controlling the movement of the passive walking drive device (3) during the forward movement of the active walking drive device (2). The active walking drive device (2) includes a geared motor (7), an active wheel (71), an active wheel walking wall plate (72), a passive wheel (73), and a passive wheel walking wall plate (74). The active wheel (71) is driven by the geared motor (7) and is connected to the active wheel walking wall plate (72) via a connecting shaft. The passive wheel (73) is connected to the passive wheel walking wall plate (74) via a connecting shaft. The active wheel walking wall plate (72) is connected to the passive wheel walking wall plate (74) via bolts and washers. The bolts and washers are adjustable. The distance between the active wheel walking wall plate (72) and the passive wheel walking wall plate (74), the driven walking drive device (3) includes two pairs of rolling wheels (75), a pair of rolling wheel wall plates (76), two rolling wheels (75) are fixed on the rolling wheel wall plate (76) by a connecting shaft, the rolling wheel wall plates (76) are connected by bolts and washers, the spraying device (4) includes a base plate (8), a liquid fertilizer tank (9), a medicine tank (10), a bracket (11), a water pipe, a spray nozzle (13), two sets of electric push rods (14), and a circulating pump, the The spraying device (4) is detachably connected to the base plate (8). The two sets of electric push rods (14) are fixed to the base plate (8) through the ear plate (15). The shaft end of the electric push rod (14) and the bracket (11) are connected through the threaded hole. A water pipe is provided on the bracket (11), and a spray nozzle (13) is connected to the water pipe. The liquid fertilizer tank (9) and the medicine tank (10) are set inside the solution fixing frame (16). The solution fixing frame (16) is set on the base plate (8) through the hook. A circulation pump is provided in both the liquid fertilizer tank (9) and the medicine tank (10).

2. The integrated fertilizer and pesticide spraying machine for planting according to claim 1, characterized in that: The drive wheel (71) has a first drive wheel (711) and a second drive wheel (712). The outer edges of the first drive wheel (711) and the second drive wheel (712) are provided with transmission teeth in the circumferential direction. The output shaft of the reduction motor (7) meshes with the transmission gear. The transmission gear is mounted on the transmission gear. The drive gear (77) meshes with the transmission teeth on the first drive wheel (711) and the second drive wheel (712) respectively. The drive wheel travel wall plate (72) is connected to the transmission gear. The wheel shell is connected to the reduction motor (7).

3. The integrated fertilizer and pesticide spraying machine for planting according to claim 2, characterized in that: The passive wheel walking wall panel (74) is connected to a bearing balance wheel (17) via a connecting shaft, which is used to maintain the stability of the passive wheel (73) and the driving wheel (71) walking on the I-beam (1).

4. A fertilizer and pesticide spraying machine for planting according to any one of claims 1-3, characterized in that: The bracket (11) is a rectangular frame structure. Foldable extension sprayers (12) are provided on both the left and right sides of the bracket (11). Water pipes are fixed on the extension sprayers (12). The extension sprayers (12) are fixed on the bracket (11) through the movable shaft (18). The positions of the extension sprayers (12) on the left and right sides on the movable shaft (18) are not symmetrical, so that they do not overlap when folded through the movable shaft (18).

5. The integrated fertilizer and pesticide spraying machine for planting according to claim 4, characterized in that: The solution holder (16) has a rectangular frame structure and rollers are provided under the solution holder (16).

6. The integrated fertilizer and pesticide spraying machine for planting according to claim 5, characterized in that: The spring-type cable reel device (5) is fixed to the underside of the driven walking drive device (3) by a triangular fixing plate (19).

7. The integrated fertilizer and pesticide spraying machine for planting according to claim 6, characterized in that: The I-beam (1) is equipped with a limit switch and a limit rod at each end.

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